36 lines
867 B
Go
36 lines
867 B
Go
// Copyright © 2018 Inanc Gumus
|
|
// Learn Go Programming Course
|
|
// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
|
|
//
|
|
// For more tutorials : https://learngoprogramming.com
|
|
// In-person training : https://www.linkedin.com/in/inancgumus/
|
|
// Follow me on twitter: https://twitter.com/inancgumus
|
|
|
|
package main
|
|
|
|
// short declaration use cases
|
|
|
|
func main() {
|
|
|
|
// -----------------------------------------------------
|
|
// if you know the initial value
|
|
// -----------------------------------------------------
|
|
|
|
// DON'T DO THIS:
|
|
// var width, height = 100, 50
|
|
|
|
// DO THIS (concise):
|
|
// width, height := 100, 50
|
|
|
|
// -----------------------------------------------------
|
|
// redeclaration
|
|
// -----------------------------------------------------
|
|
|
|
// DON'T DO THIS:
|
|
// width = 50
|
|
// color := red
|
|
|
|
// DO THIS (concise):
|
|
// width, color := 50, "red"
|
|
}
|